The L series is a bevel gearbox that is integrated with a shaft which steadily operates at high speeds. Its transmission ratio is available from i = 11:1 up to 4:1. The series is also available in two gear unit sizes ranging from 35 mm up to 45 mm in edge length. The utmost output torque of models up to T2 is lesser than or equal to 16 Nm.
The L series is tiny, and has a lightweight design. The series optimizes its weight reduction, and resistance to both heat and corrosion as its enclosure is made of high strength aluminum.